Blend all ingredients in a high-speed blender or food processor, until it forms a crumb that holds together.
Pat mixture down into a 20cm round flan tin (one where the bottom pops out). Use fingers to spread mixture out evenly on base and around sides of flan tin.
Place in freezer to set whilst making the top.
Top
Soak cashews in water for up to an hour (the longer the better). This will help make your top nice and smooth.
Add all ingredients into a food processor and blender and blend until you form a smooth consistency. When adding coconut cream don’t shake the can instead open up can and skim the thicker part of the cream off the top. not much liquid required .
Place mixture onto base and place in freezer to set.
This dessert is best kept in the freezer and removed about 30 minutes before serving to thaw out.